1902534244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{2087}}^1$

素因数の和:2524

約数の個数: 48

約数和(自身を含む): 3673410048

約数和(自身を除く): 1770875804

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 373, 611, 746, 1222, 1492, 2087, 2444, 4174, 4849, 8348, 9698, 17531, 19396, 27131, 35062, 54262, 70124, 98089, 108524, 196178, 227903, 392356, 455806, 778451, 911612, 1275157, 1556902, 2550314, 3113804, 5100628, 10119863, 20239726, 36587197, 40479452, 73174394, 146348788, 475633561, 951267122, 1902534244]

約数ペア:

[(1, 1902534244), (2, 951267122), (4, 475633561), (13, 146348788), (26, 73174394), (47, 40479452), (52, 36587197), (94, 20239726), (188, 10119863), (373, 5100628), (611, 3113804), (746, 2550314), (1222, 1556902), (1492, 1275157), (2087, 911612), (2444, 778451), (4174, 455806), (4849, 392356), (8348, 227903), (9698, 196178), (17531, 108524), (19396, 98089), (27131, 70124), (35062, 54262)]